Nipun2016

<?xml version="1.0" encoding="utf-8"?>
<resources>
   <declare-styleable name="LocaleTextView">
       <attr name="stringResId" format="string"/>
   </declare-styleable>
</resources>

Nipun2016

package com.gunhansancar.android.sdk.helper;

import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.preference.PreferenceManager;

import java.util.Locale;

Nipun2016

public class LocaleTextView extends TextView {

    OnLocaleChangeReceiver onLocaleChangeReceiver;
    String stringResId;

    public LocaleTextView(Context context) {
        super(context);
    }
    public LocaleTextView(Context context, @Nullable AttributeSet attrs) {
        super(context, attrs);

Nipun2016

public class LocaleTextView extends TextView {

    String stringResId;
    public LocaleTextView(Context context) {
        super(context);
    }
    public LocaleTextView(Context context, @Nullable AttributeSet attrs) {
        super(context, attrs);
        TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.LocaleTextView, 0, 0);
        try {

Nipun2016

public static class OnLocaleChangeReceiver extends BroadcastReceiver{

        com.hypersoft.walletapp.ui.customviews.LocaleTextView v;
        public void setTextView(com.hypersoft.walletapp.ui.customviews.LocaleTextView v){
            this.v = v;
        }
        @Override
        public void onReceive(Context context, Intent intent) {
            //Utility.debugger("onReceive called  "+v);

Nipun2016

You will need to set MEDIA_URL and MEDIA_ROOT in your project’s settings.py.

MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
In the development server you may serve the user uploaded files (media) using django.contrib.staticfiles.views.serve() view.

from django.conf import settings
from django.conf.urls.static import static

urlpatterns = [

Nipun2016

from django.contrib.contenttypes.models import ContentType
from django.contrib.contenttypes.fields import GenericForeignKey

class FileAttachment(models.Model):
    content_type = models.ForeignKey(ContentType, related_name="content_type_timelines")
    object_id = models.PositiveIntegerField()
    content_object = GenericForeignKey('content_type', 'object_id')
    created = models.DateTimeField(_('created'), auto_now_add=True)
    modified = models.DateTimeField(_('modified'), auto_now=True)
    attachment_file = models.FileField(_('attachment'), upload_to=attachment_upload)

Nipun2016

def attachment_upload(instance, filename):
    """Stores the attachment in a "per module/appname/primary key" folder"""
    return 'attachments/{app}_{model}/{pk}/{filename}'.format(
        app=instance.content_object._meta.app_label,
        model=instance.content_object._meta.object_name.lower(),
        pk=instance.content_object.pk,
        filename=filename)

Nipun2016

content_type = ContentType.objects.get_for_model(MODEL_NAME)
// primary key of the object in this case it was the project id
object_id = current_project.pk 
FileAttachment.objects.create(content_type=content_type, 
                              object_id=object_id,
                              file_type='project_image',
                              attachment_file=request.FILES.get('project_image'))

Nipun2016

from wgadmin.models import *

def get_file_attachment_url(object):
	from django.contrib.contenttypes.models import ContentType
	contenttype_obj = ContentType.objects.get_for_model(object)
	return FileAttachment.objects.values('attachment_file','object_id').filter(object_id=object.id,
                                                                             content_type=contenttype_obj)